function filterIncluded(Tiki_Profile_Writer $writer) { array_walk($this->entries, function (&$entry) use($writer) { $timestamp = $writer->getInclusionTimestamp($entry['type'], $entry['object']); $entry['stored'] = $timestamp; $entry['status'] = $timestamp ? 'MODIFIED' : 'NEW'; }); $this->entries = array_filter($this->entries, function ($entry) use($writer) { return $entry['timestamp'] > $entry['stored']; }); }